Display apparatus
US11476297B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2017 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Mar 12, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/183
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A display apparatus includes: a substrate having a display area and a peripheral area outside the display area; a first insulating layer over both the display area and the peripheral area; a first dam over the peripheral area and spaced apart from the first insulating layer; an electrode power supply line, at least a part of the electrode power supply line being located between the first insulating layer and the first dam; a protection conductive layer over the first insulating layer, the protection conductive layer extending over the electrode power supply line and electrically connected to the electrode power supply line; a pixel electrode over the first insulating layer in the display area; an opposite electrode over the pixel electrode; and a capping layer covering the opposite electrode and extending outside the opposite electrode such that an end of the capping layer is on the first insulating layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.